2014 MERCEDES-BENZ GL display

could otherwise endanger yourself and
others.
The 360° camera will not function or will
function in a limited manner:
Rif the doors are open
Rif the exterior mirrors are folded in
Rif the trunk lid is open
Rin heavy rain, snow or fog
Rat night or in very dark places
Rif the cameras are exposed to very bright
light
Rif the area is lit by fluorescent light or LED
lighting (the display may flicker)
Rif you exit a heated garage in winter,
resulting in a rapid change in temperature
Rif the camera lenses are dirty or covered
Rif the vehicle components in which the
cameras are installed are damaged. In this
event, have the camera position and setting
checked at a qualified specialist workshop.
Do not use the 360° camera in this case. You
can otherwise injure others or cause damage
to objects or the vehicle.
Activation conditions
The 360° camera image can be displayed if:
Ryour vehicle is equipped with a 360°
camera
RCOMAND is switched on, see the separate
COMAND operating instructions
Rthe360° Camera360° Camerafunction is activated
Activating the 360° camera using the
SYS button
XPress and hold thefbutton for longer
than 2 seconds, see the separate COMAND
operating instructions.
Depending on whether positionDorRis
engaged, the following is shown:
Rfull screen display with the image from
the front camera
Rfull screen display with the image from
the rear camera
Activating the 360° camera with
COMAND
XPress thefbutton, see the separate
COMAND operating instructions.
XSelectSystemSystemby turningyRzthe
COMAND controller and press

Display with the PARKTRONIC display
Example: full screen mode with PARKTRONICdisplay
CSymbol for the full screen setting with rear
view camera image
If the vehicle is equipped with PARKTRONIC
and the function is active (Ypage 224),
warning displaysDin the COMAND display
are also active or light up accordingly.
PARKTRONIC appears:
Rin split screen view as red or yellow
brackets around the vehicle icon in the top
view, or
Rin the full screen view, on the right-hand
side at the bottom as red or yellow brackets
around the vehicle icon
iThe full screen display can also be
selected as front view.
Exiting 360° camera display mode
As soon as your vehicle exceeds a speed of
19 mph (30 km/h) with the function
activated, the function switches off. The
COMAND display switches back to the
previously selected view. You can also switch
the display by selecting the9symbol in the
display and pressing

Warning and display messages in the
multifunction display
XActivate ATTENTION ASSIST using the on-
board computer (Ypage 281).
XIf ATTENTION ASSIST is active, it will not
warn you until at least 20 minutes after
your journey has begun. You then hear an
intermittent warning tone twice and the
Attention Assist: Take a Break!Attention Assist: Take a Break!
message appears in the multifunction
display.
If necessary, take a break.
XPress thevor8button to confirm
the message.
On long journeys, take regular breaks in good
time to allow yourself to rest properly. If you
do not take a break and ATTENTION ASSIST
still detects increasing lapses in
concentration, you will be warned again after
15 minutes at the earliest.
ATTENTION ASSIST is reset when you
continue your journey and starts assessing
your tiredness again if:
Ryou switch off the engine.
Ryou take off your seat belt and open the
driver's door, e.g. for a change of drivers or
to take a break.
Night View Assist Plus
General notes
In addition to the illumination provided by the
normal headlamps, Night View Assist Plus
uses infrared light to illuminate the road.
Night View Assist Plus cameraCpicks up
the infrared light and displays a monochrome
image in COMAND. The image displayed in
COMAND corresponds to a road lit up by high-
beam headlamps. This enables you to see the
road's course and any obstacles in good time.
If pedestrian recognition is activated,
pedestrians recognized by the system are
highlighted in the Night View Assist Plus
display.
Light from the headlamps of oncoming
vehicles does not affect the Night View Assist
Plus display in the multifunction display. This
is also the case if you cannot switch on the
high-beam headlamps due to oncoming
traffic.
iInfrared light is not visible to the human
eye and therefore does not glare. Night
View Assist Plus can therefore remain
switched on even if there is oncoming
traffic.
Important safety notes
Night View Assist Plus is only an aid and is not
a substitute for attentive driving. Do not rely
on the Night View Assist Plus display. You are
responsible for the distance to the vehicle in
front, for vehicle speed and for braking in
good time. Drive carefully and always adapt
your driving style to suit the prevailing road
and traffic conditions.
The system may be impaired or may not
function if:
Rthere is poor visibility, e.g. due to snow,
rain, fog or spray
Rthe windshield is dirty, fogged up or
covered, for instance by a sticker, in the
vicinity of the camera
Ron bends, on uphill gradients or downhill
gradients
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Pedestrian recognition may be impaired or
inoperative if:
Rpedestrians are partially or entirely
obscured by objects, e.g. parked vehicles
Rthe silhouette of the pedestrian in the Night
View Assist Plus display is incomplete or
interrupted, e.g. by powerful light
reflections
Rpedestrians do not contrast adequately
from the background
Rpedestrians are not in an upright position,
e.g. sitting, squatting or lying
Activating Night View Assist Plus
Activation conditions
You can only activate Night View Assist Plus
if:
Rthe SmartKey is in position2in the ignition
lock.
Rit is dark.
Rthe light switch is in theXorX
position.
Rreverse gear has not been engaged.
Activating Night View Assist Plus
XMake sure that COMAND is switched on.
XPress buttonC.
The Night View Assist Plus display appears
in the COMAND display.
You can read about how to adjust the
brightness of the COMAND display in the
COMAND operating instructions.
iThe infrared headlamps only switch on
when the vehicle is being driven at speeds
of approximately 6 mph (10 km/h). This
means that you do not have the full visual
range while the vehicle is stationary and
cannot check whether Night View Assist
Plus is working.
Pedestrian recognition
CNight View Assist Plus display
DPedestrian recognized

pedestrians cannot be gaged accurately by
looking at a screen.
It may be the case that objects are highlighted
as well as pedestrians.
Fogged up or dirty windshield
If the windshield in front of the camera is
fogged up or dirty on the inside or outside, the
Night View Assist Plus display is affected.
XTo defrost:check the automatic air
conditioning settings (Ypage 160)and fold
down the camera cover (Ypage 381).
XTo defrost the inside of the windshield:
fold down the camera cover (Ypage 381)
and clean the windshield (Ypage 379).
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Driving an d parking

Problems with Night View Assist Plus
ProblemPossible causes/consequences andPPSolutions
The picture quality of
Night View Assist Plus
has deteriorated.
The windshield wipers are smearing the windshield.
XReplace the wiper blades (Ypage 141).
The windshield is smeared after the vehicle has been cleaned in a
car wash.
XClean the windshield (Ypage 379).
There is windshield chip damage in the camera's field of vision.
XReplace the windshield.
The windshield is fogged up on the inside.
XDefrost the windshield (Ypage 160).
The windshield is iced up.
XDe-ice the windshield (Ypage 159).
There is dirt on the inside of the windshield.
XClean the inside of the windshield (Ypage 379).
Lane Tracking package
General notes
The Lane Tracking package consists of Blind
Spot Assist (Ypage 243) and Lane Keeping
Assist (Ypage 245).
Blind Spot Assist
General notes
Blind Spot Assist uses a radar sensor system
to monitor the areas on both sides of your
vehicle. It supports you from a speed of
approximately 20 mph(30 km/h). A warning
display in the exterior mirrors draws your
attention to vehicles detected in the
monitored area. If you then switch on the
corresponding turn signal to change lanes,
you will also receive a visual and audible
collision warning. Blind Spot Assist uses
sensors in the rear bumper for monitoring
purposes.
Important safety notes
GWARNING
Blind Spot Assist does not react to:
Rvehicles overtaken too closely on the side,
placing them in the blind spot area
Rvehicles which approach with a large speed
differential and overtake your vehicle
As a result, Blind Spot Assist may not give
warnings in such situations. There is a risk of
an accident.
Always observe the traffic conditions
carefully, and maintain a safe lateral distance.
Blind Spot Assist is only an aid. It may fail to
detect some vehicles and is no substitute for
attentive driving.
iUSA only:
This device has been approved by the FCC
as a "Vehicular Radar System". The radar
sensor is intended for use in an automotive
radar system only. Removing, tampering
with, or altering the device will void any
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Z

warranties, and is not permitted by the
FCC. Do not tamper with, alter, or use in
any non-approved way.
Any unauthorized modification to this
device could void the user’s authority to
operate the equipment.
Monitoring range of the sensors
In particular, the detection of obstacles can
be impaired if:
Rdirt on the sensors or anything else
covering the sensors
Rpoor visibility, e.g. due to fog, heavy rain,
snow or spray
Rnarrow vehicles, e.g. motorcycles or
bicycles
Rthe road has very wide lanes
Rthe road has narrow lanes
Ryou are not driving in the middle of the lane
Rthere are barriers or similar lane borders
Vehicles in the monitoring range are then not
indicated.
Blind Spot Assist monitors the area up to
10 ft (3 m) behind your vehicle and directly
next to your vehicle, as shown in the diagram.
If the lanes are narrow, vehicles driving in the
lane beyond the lane next to your vehicle may
be indicated, especially if the vehicles are not
driving in the middle of their lane. This may
be the case if there are vehicles driving at the
inner edge of their lanes.
Due to the nature of the system:
Rwarnings may be issued in error when
driving close to crash barriers or similar
solid lane borders.
Rthe warning is canceled when driving for an
extended period next to long vehicles, such
as trucks.
The two radar sensors for Blind Spot Assist
are integrated into the sides of the rear
bumper. Make sure that the bumper is free of
dirt, ice or slush in the vicinity of the sensors.
The sensors must not be covered, for
example by cycle racks or overhanging loads.
Following a severe impact or in the event of
damage to the bumpers, have the condition
of the radar sensors checked at a qualified
specialist workshop. Blind Spot Assist may
otherwise not work properly.
Indicator and warning display
Blind Spot Assist is not active at speeds below
approximately 20 mph (30 km/h). Vehicles in
the monitoring range are then not indicated.
CYellow indicator lamp/red warning lamp
When Blind Spot Assist is activated, indicator
lampCin the exterior mirrors lights up
yellow at speeds of up to 20 mph(30 km/h).
At speeds above 20 mph (30 km/h), the
indicator lamp goes out and Blind Spot Assist
is operational.
If a vehicle is detected within the blind spot
monitoring range at speeds above 20 mph
(30 km/h), warning lampCon the
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Driving and parking

corresponding side lights up red. This warning
is always emitted when a vehicle enters the
blind spot monitoring range from behind or
from the side. When you overtake a vehicle,
the warning only occurs if the difference in
speed is less than 7 mph (12 km/h).
The yellow indicator lamp goes out if reverse
gear is engaged. In this event, Blind Spot
Assist is no longer active.
The brightness of the indicator/warning
lamps is adjusted automatically according to
the ambient light.
Collision warning
If a vehicle is detected in the monitoring range
of Blind Spot Assist and you switch on the
corresponding turn signal, a double warning
tone sounds. Red warning lampCflashes. If
the turn signal remains on, vehicles detected
are indicated by the flashing of red warning
lampC. There are no further warning tones.
Switching on Blind Spot Assist
XMake sure that the radar sensor system
(Ypage 285) and Blind Spot Assist
(Ypage 281) are activated in the on-board
computer.
XTurn the SmartKey to position2in the
ignition lock.
Warning lampsCin the exterior mirrors
light up red for approximately
1.5 seconds and then turn yellow.
Towing a trailer
When you attach a trailer, make sure you have
correctly established the electrical
connection. This can be accomplished by
checking the trailer lighting. In this event,
Blind Spot Assist is deactivated. The indicator
lamp in the exterior mirrors lights up yellow,
and theBlind Spot Assist CurrentlyBlind Spot Assist Currently
Unavailable See Operator's ManualUnavailable See Operator's Manual
message appears in the multifunction
display.
iYou can deactivate the indicator lamps in
the exterior mirrors.
To do so, switch off Blind Spot Assist when:
Rthe SmartKey is in position2in the
ignition lock
Rthe engine is not running
Rthe electrical connection to the trailer
has been established
Lane Keeping Assist
General notes
CLane Keeping Assist camera
Lane Keeping Assist monitors the area in
front of your vehicle by means of a
cameraCat the top of the windshield. Lane
Keeping Assist detects lane markings on the
road and warns you before you leave your
lane unintentionally.
If you selectkmkmon the on-board computer in
theDisplay Unit Speed-/OdometerDisplay Unit Speed-/Odometer
function (Ypage 282), Lane Keeping Assist
is active starting at a speed of 60 km/h. If the
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